... ,polishing 4.Certificate:SGS,BV,ISO Itemhigh quality stainless steel bar,stainless steel bar, stainless steel rod,hot rolled stainless steel bar,cold rolled stainless steel rodModel No.304,304L,316,316L,316Ti ... , EN10088-3-2005,JISG4303-2005,etcSection ShapeRound,square,angle,hexagonal,flat,shaftSurfaceBright,pickling,polishing,sand blast,hair line, blackSizeLength:4m,5 ...